What was found
AFT MOST CABIN SEAT TRACK RBL 43.5 SHOWS SIGNS OF CORROSION. REMOVED AND REPLACED SEAT TRACK REF A220 ASRP 51-42-20. (LP# 1690284; AIRCRAFT WAS GROUNDED)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT MOST CABIN SEAT TRACK RBL 43.5 SHOWS SIGNS OF CORROSION. REMOVED AND REPLACED SEAT TRACK REF A220 ASRP 51-42-20. (LP# 1690284; AIRCRAFT WAS GROUNDED)